Triple

T12405076
Position Surface form Disambiguated ID Type / Status
Subject DRWC E296362 entity
Predicate regionServed P82 FINISHED
Object Delaware River waterfront in Philadelphia E10308 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Delaware River waterfront in Philadelphia | Statement: [DRWC, regionServed, Delaware River waterfront in Philadelphia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Delaware River waterfront in Philadelphia
Context triple: [DRWC, regionServed, Delaware River waterfront in Philadelphia]
  • A. Delaware River waterfront chosen
    The Delaware River waterfront is a revitalized urban riverfront district in Philadelphia known for its parks, piers, cultural attractions, and recreational spaces along the eastern edge of the city.
  • B. Burlington riverfront along Delaware River
    Burlington riverfront along the Delaware River is a scenic waterfront area in Burlington, New Jersey, featuring parks, walkways, and views across the river that serve as a local recreational and cultural destination.
  • C. Schuylkill River waterfront
    The Schuylkill River waterfront is a developed riverside area along the Schuylkill River featuring recreational paths, scenic views, and mixed-use urban spaces.
  • D. Philadelphia waterfront
    The Philadelphia waterfront is the stretch of riverfront along the Delaware River in Philadelphia that has been the focus of major urban revitalization, public space development, and mixed-use planning efforts.
  • E. Delaware River industrial corridor
    The Delaware River industrial corridor is a heavily industrialized stretch along the Delaware River, known for its concentration of refineries, chemical plants, and manufacturing facilities that have long served as a major hub of regional commerce and energy production.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6ad9f464c81909db36d7e96e34b9e completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d48f1908190918551c794f98fe3 completed April 10, 2026, 7:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63486d1b881908d94218d2c391123 completed May 2, 2026, 5:29 p.m.
Created at: April 8, 2026, 9:55 p.m.